[PATCH 10/11] drm/tegra: Use drm_driver_legacy_fb_format() for fbdev

Frej Drejhammar frej.drejhammar at gmail.com
Sun Mar 17 18:01:35 UTC 2024


Switch to using drm_driver_legacy_fb_format() instead of
drm_mode_legacy_fb_format() to use the same logic as for the
DRM_IOCTL_MODE_ADDFB ioctl when selecting a framebuffer format.

Signed-off-by: Frej Drejhammar <frej.drejhammar at gmail.com>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: linux-tegra at vger.kernel.org

---

This is an evolved version of the changes proposed in "drm: Don't
return unsupported formats in drm_mode_legacy_fb_format" [1] following
the suggestions of Thomas Zimmermann.

[1] https://lore.kernel.org/all/20240310152803.3315-1-frej.drejhammar@gmail.com/
---
 drivers/gpu/drm/tegra/fbdev.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tegra/fbdev.c b/drivers/gpu/drm/tegra/fbdev.c
index db6eaac3d30e..700ab02235f5 100644
--- a/drivers/gpu/drm/tegra/fbdev.c
+++ b/drivers/gpu/drm/tegra/fbdev.c
@@ -87,8 +87,9 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
 	cmd.pitches[0] = round_up(sizes->surface_width * bytes_per_pixel,
 				  tegra->pitch_align);
 
-	cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
-						     sizes->surface_depth);
+	cmd.pixel_format = drm_driver_legacy_fb_format(drm,
+						       sizes->surface_bpp,
+						       sizes->surface_depth);
 
 	size = cmd.pitches[0] * cmd.height;
 
-- 
2.44.0



More information about the dri-devel mailing list